The LG-417 Lasergrips for GLOCKTM 17 and 19 series pistols bring to bear all of our best features as well as improved holster fit for level-3 professional holsters used by law enforcement and military teams everywhere. Based on our groundbreaking design for the Springfield XD pistols, the LG-417 outfits GLOCK polymer pistols with a laser that’s completely unobtrusive, and fully featured. The LG-417 also features a master on / off switch, and a micro-compact diode housing that’s simply the smallest there is. Price: $299 Crimsontrace.com.